<template>
  <div>

    <div class="layui-container fly-marginTop">
      <div class="fly-panel fly-panel-user"
           pad20>
        <validation-observer ref="observer"
                             v-slot="{ validate }">
          <div class="layui-tab layui-tab-brief"
               lay-filter="user">
            <ul class="layui-tab-title">
              <li>
                <router-link :to="{ name: 'login' }">登入</router-link>
              </li>
              <li class="layui-this">找回密码
                <!--重置密码-->
              </li>
            </ul>
            <div class="layui-form layui-tab-content"
                 id="LAY_ucm"
                 style="padding: 20px 0;">
              <div class="layui-tab-item layui-show">
                <!-- 重置密码 -->
                <!--
          <div class="fly-msg">{{d.username}}，请重置您的密码</div>
          <div class="layui-form layui-form-pane"  style="margin-top: 30px;">
            <form action="/user/repass" method="post">
              <div class="layui-form-item">
                <label for="L_pass" class="layui-form-label">密码</label>
                <div class="layui-input-inline">
                  <input type="password" id="L_pass" name="pass" required lay-verify="required" autocomplete="off" class="layui-input">
                </div>
                <div class="layui-form-mid layui-word-aux">6到16个字符</div>
              </div>
              <div class="layui-form-item">
                <label for="L_repass" class="layui-form-label">确认密码</label>
                <div class="layui-input-inline">
                  <input type="password" id="L_repass" name="repass" required lay-verify="required" autocomplete="off" class="layui-input">
                </div>
              </div>
              <div class="layui-form-item">
                <label for="L_vercode" class="layui-form-label">人类验证</label>
                <div class="layui-input-inline">
                  <input type="text" id="L_vercode" name="vercode" required lay-verify="required" placeholder="请回答后面的问题" autocomplete="off" class="layui-input">
                </div>
                <div class="layui-form-mid">
                  <span style="color: #c00;">{{d.vercode}}</span>
                </div>
              </div>
              <div class="layui-form-item">
                <input type="hidden" name="username" value="{{d.username}}">
                <input type="hidden" name="email" value="{{d.email}}">
                <button class="layui-btn" alert="1" lay-filter="*" lay-submit>提交</button>
              </div>
            </form>
          </div>

          <div class="fly-error">该重置密码链接已失效，请重新校验您的信息</div>
          <div class="fly-error">非法链接，请重新校验您的信息</div>
          -->

                <div class="layui-form layui-form-pane">
                  <form method="post">
                    <div class="layui-form-item">
                      <label for="L_email"
                             class="layui-form-label">用户名</label>
                      <validation-provider rules="required|email"
                                           v-slot="{ errors }"
                                           name="username">
                        <div class="layui-input-inline">
                          <input type="text"
                                 id="L_email"
                                 name="email"
                                 placeholder="请输入用户名"
                                 autocomplete="off"
                                 class="layui-input"
                                 v-model="username">
                        </div>
                        <div class="layui-form-mid">
                          <span style="color: #c00">{{ errors[0] }}</span>
                        </div>
                      </validation-provider>
                    </div>
                    <div class="layui-form-item">
                      <label for="L_vercode"
                             class="layui-form-label">验证码</label>
                      <validation-provider name="code"
                                           ref="codefield"
                                           rules="required|length:4"
                                           v-slot="{ errors }">
                        <div class="layui-input-inline">
                          <input type="text"
                                 id="L_vercode"
                                 name="vercode"
                                 placeholder="请输入验证码"
                                 autocomplete="off"
                                 class="layui-input"
                                 v-model="code">
                        </div>
                        <div>
                          <span style="color: #c00;"
                                class="svg"
                                v-html="svg"
                                @click="_getCode()"></span>
                        </div>
                        <div>
                          <span style="color: #c00">{{ errors[0] }}</span>
                        </div>
                      </validation-provider>
                    </div>
                    <div class="layui-form-item">
                      <button class="layui-btn"
                              type="button"
                              @click="validate().then(submit)">提交</button>
                    </div>
                  </form>
                </div>

              </div>
            </div>
          </div>
        </validation-observer>
      </div>
    </div>
  </div>
</template>

<script>
import { getCode, forget } from '@/api/login'
import uuid from 'uuid/dist/v4'
import { ValidationProvider, ValidationObserver } from 'vee-validate'
export default {
  name: 'Forget',
  components: {
    ValidationProvider,
    ValidationObserver
  },
  data () {
    return {
      username: '',
      code: '',
      svg: ''
    }
  },
  mounted () {
    let sid = ''
    if (localStorage.getItem('sid')) {
      sid = localStorage.getItem('sid')
    } else {
      sid = uuid()
      localStorage.setItem('sid', sid)
    }
    this.$store.commit('setSid', sid)
    // console.log(sid)
    this._getCode(sid)
  },
  methods: {
    _getCode () {
      const sid = this.$store.state.sid
      getCode(sid).then((res) => {
        if (res.code === 200) {
          this.svg = res.data
        }
      })
    },
    async submit () {
      console.log(this.username)
      forget({
        username: this.username,
        code: this.code
        // sid: this.$store.state.sid
      }).then((res) => {
        if (res.code === 200) {
          alert('邮件发送成功')
        }
      })
    }
  }
}
</script>

<style lang="scss" scoped>
</style>
